From 5f8de423f190bbb79a62f804151bc24824fa32d8 Mon Sep 17 00:00:00 2001
From: "Matt A. Tobin" <mattatobin@localhost.localdomain>
Date: Fri, 2 Feb 2018 04:16:08 -0500
Subject: Add m-esr52 at 52.6.0

---
 .../components/sessionstore/test/browser_581937.js    | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)
 create mode 100644 browser/components/sessionstore/test/browser_581937.js

(limited to 'browser/components/sessionstore/test/browser_581937.js')

diff --git a/browser/components/sessionstore/test/browser_581937.js b/browser/components/sessionstore/test/browser_581937.js
new file mode 100644
index 000000000..74ddaa9d2
--- /dev/null
+++ b/browser/components/sessionstore/test/browser_581937.js
@@ -0,0 +1,19 @@
+// Tests that an about:blank tab with no history will not be saved into
+// session store and thus, it will not show up in Recently Closed Tabs.
+
+"use strict";
+
+add_task(function* () {
+  let tab = gBrowser.addTab("about:blank");
+  yield promiseBrowserLoaded(tab.linkedBrowser);
+
+  is(tab.linkedBrowser.currentURI.spec, "about:blank",
+     "we will be removing an about:blank tab");
+
+  let r = `rand-${Math.random()}`;
+  ss.setTabValue(tab, "foobar", r);
+
+  yield promiseRemoveTab(tab);
+  let closedTabData = ss.getClosedTabData(window);
+  ok(!closedTabData.includes(r), "tab not stored in _closedTabs");
+});
-- 
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